PL1985919T3 - Surface-blasted steam generator parts or power plant components - Google Patents

Surface-blasted steam generator parts or power plant components

Info

Publication number
PL1985919T3
PL1985919T3 PL07150101T PL07150101T PL1985919T3 PL 1985919 T3 PL1985919 T3 PL 1985919T3 PL 07150101 T PL07150101 T PL 07150101T PL 07150101 T PL07150101 T PL 07150101T PL 1985919 T3 PL1985919 T3 PL 1985919T3
Authority
PL
Poland
Prior art keywords
blasted
power plant
steam generator
plant components
generator parts
Prior art date
Application number
PL07150101T
Other languages
Polish (pl)
Inventor
Martin Becker
Friedrich Klauke
Original Assignee
Mitsubishi Hitachi Power Systems Europe Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Hitachi Power Systems Europe Gmbh filed Critical Mitsubishi Hitachi Power Systems Europe Gmbh
Publication of PL1985919T3 publication Critical patent/PL1985919T3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/10—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for compacting surfaces, e.g. shot-peening
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/002—Heat treatment of ferrous alloys containing Cr
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface
    • C21D7/06—Modifying the physical properties of iron or steel by deformation by cold working of the surface by shot-peening or the like
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/04—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler and characterised by material, e.g. use of special steel alloy
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/001—Austenite
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/005—Ferrite
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/008—Martensite
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12993—Surface feature [e.g., rough, mirror]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatment Of Articles (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
PL07150101T 2006-12-22 2007-12-19 Surface-blasted steam generator parts or power plant components PL1985919T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006062348.7A DE102006062348B4 (en) 2006-12-22 2006-12-22 Surface blasted steam generator components or power plant components
EP07150101.9A EP1985919B1 (en) 2006-12-22 2007-12-19 Surface-blasted steam generator parts or power plant components

Publications (1)

Publication Number Publication Date
PL1985919T3 true PL1985919T3 (en) 2014-07-31

Family

ID=39465776

Family Applications (1)

Application Number Title Priority Date Filing Date
PL07150101T PL1985919T3 (en) 2006-12-22 2007-12-19 Surface-blasted steam generator parts or power plant components

Country Status (11)

Country Link
US (1) US20080149047A1 (en)
EP (1) EP1985919B1 (en)
AU (1) AU2007231720A1 (en)
CA (1) CA2609019A1 (en)
DE (1) DE102006062348B4 (en)
DK (1) DK1985919T3 (en)
ES (1) ES2473624T3 (en)
PL (1) PL1985919T3 (en)
RU (1) RU2399836C2 (en)
SI (1) SI1985919T1 (en)
ZA (1) ZA200711099B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008047784A1 (en) * 2008-07-02 2010-01-07 Hitachi Power Europe Gmbh Membrane wall of a large steam generator
DE102008037085B3 (en) 2008-08-08 2009-08-06 Alstom Technology Ltd. Pipe wall production process for steam generator comprises producing pipe wall register, heat-treating weld seams, connecting up register and joining planes
DE102010061186B4 (en) * 2010-12-13 2014-07-03 Alstom Technology Ltd. Forced circulation steam generator with wall heating surface and method for its operation
DE102011106222A1 (en) 2011-06-07 2012-12-13 Rwe Power Ag Steam generator component and method for producing a steam generator component
CN105135469A (en) * 2015-10-15 2015-12-09 上海锅炉厂有限公司 Super-supercritical boiler water wall tube bundle
JP6862215B2 (en) * 2017-02-22 2021-04-21 三菱パワー株式会社 Manufacturing method of heat transfer tube and heat transfer tube and boiler equipped with this
CN109443964B (en) * 2018-10-23 2021-03-02 岭东核电有限公司 Steam generator tube bundle wear assessment method
CN109848858A (en) * 2018-12-06 2019-06-07 中国大唐集团科学技术研究院有限公司火力发电技术研究院 A kind of antioxidative method of raising G115 steel pipe inner wall
US11780051B2 (en) 2019-12-31 2023-10-10 Cold Jet, Llc Method and apparatus for enhanced blast stream

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3648498A (en) * 1970-08-10 1972-03-14 Minnesota Mining & Mfg Peening device for tube finishing
JPS528930A (en) * 1975-07-14 1977-01-24 Nippon Kokan Kk Method of preveting oxidation of austenite stainless steel due to highhtemperature steam
US4495002A (en) * 1981-05-27 1985-01-22 Westinghouse Electric Corp. Three-step treatment of stainless steels having metastable austenitic and martensitic phases to increase resistance to chloride corrosion
JP2996245B2 (en) * 1998-02-23 1999-12-27 住友金属工業株式会社 Martensitic stainless steel with oxide scale layer and method for producing the same
MY120831A (en) * 1998-12-08 2005-11-30 Sumitomo Metal Ind Martensitic stainless steel products.
US6344097B1 (en) * 2000-05-26 2002-02-05 Integran Technologies Inc. Surface treatment of austenitic Ni-Fe-Cr-based alloys for improved resistance to intergranular-corrosion and-cracking
AU2002220411A1 (en) * 2001-11-23 2003-06-10 Integran Technologies Inc. Surface treatment of austenitic ni-fe-cr based alloys
CN1303242C (en) * 2002-09-03 2007-03-07 杰富意钢铁株式会社 Cr steel for structural use and method for producing the same
JP2005298878A (en) * 2004-04-08 2005-10-27 National Institute For Materials Science Steel surface treating method
DK1637785T3 (en) * 2004-09-15 2010-08-16 Sumitomo Metal Ind Steel pipes with excellent exfoliation resistance to peel on the inner surface
JP5108771B2 (en) * 2006-08-23 2012-12-26 エヌケーケーシームレス鋼管株式会社 Austenitic stainless steel pipe for boilers with excellent high-temperature steam oxidation resistance

Also Published As

Publication number Publication date
US20080149047A1 (en) 2008-06-26
DE102006062348B4 (en) 2016-10-06
DK1985919T3 (en) 2014-05-26
ZA200711099B (en) 2008-11-26
DE102006062348A1 (en) 2008-07-03
EP1985919A2 (en) 2008-10-29
RU2007145088A (en) 2009-06-20
EP1985919B1 (en) 2014-02-19
CA2609019A1 (en) 2008-06-22
RU2399836C2 (en) 2010-09-20
AU2007231720A1 (en) 2008-07-10
SI1985919T1 (en) 2014-06-30
EP1985919A3 (en) 2009-12-23
ES2473624T3 (en) 2014-07-07

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